@unpublished{repository3771,
       publisher = {Universitas Muhammadiyah Prof. DR HAMKA},
           title = {Academic Reading Semester 4 A, D},
            note = {Unpublished},
          author = {Burhayani, Eni},
             url = {http://repository.uhamka.ac.id/id/eprint/3771/}
}